| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not at all/Nenhum dia | 176 |
73.9%
|
| 1 | Several days/Alguns dias | 46 |
19.3%
|
| 2 | Over half the days/Em mais da metade dos dias | 6 |
2.5%
|
| 3 | Nearly every day/Quase todo o dia | 10 |
4.2%
|
| Sysmiss | 2 |